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impl From<U256> for ExpandedDifficulty

This commit is contained in:
teor 2020-10-13 07:06:45 +10:00
parent e05103323e
commit 00de709dd8
1 changed files with 7 additions and 2 deletions
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9
zebra-chain/src/work/difficulty.rs
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@ -213,7 +213,7 @@ impl CompactDifficulty {
// zcashd rejects zero values, without comparing the hash // zcashd rejects zero values, without comparing the hash
None None
} else { } else {
Some(ExpandedDifficulty(result)) Some(result.into())
} }
} }
@ -256,7 +256,12 @@ impl ExpandedDifficulty {
/// Hashes are not used to calculate the difficulties of future blocks, so /// Hashes are not used to calculate the difficulties of future blocks, so
/// users of this module should avoid converting hashes into difficulties. /// users of this module should avoid converting hashes into difficulties.
fn from_hash(hash: &block::Hash) -> ExpandedDifficulty { fn from_hash(hash: &block::Hash) -> ExpandedDifficulty {
ExpandedDifficulty(U256::from_little_endian(&hash.0)) U256::from_little_endian(&hash.0).into()
}
impl From<U256> for ExpandedDifficulty {
fn from(value: U256) -> Self {
ExpandedDifficulty(value)
} }
} }